include/linux/soundwire/sdw_intel.h

   1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
   2 // Copyright(c) 2015-17 Intel Corporation.
   3
   4 #ifndef __SDW_INTEL_H
   5 #define __SDW_INTEL_H
   6
   7 /**
   8  * struct sdw_intel_res - Soundwire Intel resource structure
   9  * @mmio_base: mmio base of SoundWire registers
  10  * @irq: interrupt number
  11  * @handle: ACPI parent handle
  12  * @parent: parent device
  13  */
  14 struct sdw_intel_res {
  15         void __iomem *mmio_base;
  16         int irq;
  17         acpi_handle handle;
  18         struct device *parent;
  19 };
  20
  21 void *sdw_intel_init(acpi_handle *parent_handle, struct sdw_intel_res *res);
  22 void sdw_intel_exit(void *arg);
  23
  24 #endif